498045005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2251}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 671276160

約数和(自身を除く): 173231155

約数列:

[1, 5, 17, 19, 85, 95, 137, 323, 685, 1615, 2251, 2329, 2603, 11255, 11645, 13015, 38267, 42769, 44251, 191335, 213845, 221255, 308387, 727073, 1541935, 3635365, 5242579, 5859353, 26212895, 29296765, 99609001, 498045005]

約数ペア:

[(1, 498045005), (5, 99609001), (17, 29296765), (19, 26212895), (85, 5859353), (95, 5242579), (137, 3635365), (323, 1541935), (685, 727073), (1615, 308387), (2251, 221255), (2329, 213845), (2603, 191335), (11255, 44251), (11645, 42769), (13015, 38267)]